Koshin STV Serie Manual De Operación página 6

PREPARATIONS FOR STARTING
Selection and Handling of Fuel Oil
1. Check accessories provided
List of accessories provided are printed
on the specification sheet.
2. Fuel / Engine oil
The engine needs the right fuel and en-
gine oil. Pour them properly before start-
ing the engine.
Incorrect fuel, engine oil, mixing ratio and
amount may cause the engine malfunc-
tion. Engine seizure that occurs without
engine oil is not covered by the warranty.
Check the specification sheet for the fuel
and engine oil.
WARNING
Inflammable!! Avoid fire when refuel or
maintenance.
CAUTION
Before starting engine, please check if
engine oil is filled to required level.
Without engine oil or shortage of engine
oil can cause troubles for engine.
Please read carefully Engine Operation
Manual for engine oil instructions.
Inflammable! Do not operate near open
fire.
Any fuel spillage must be cleaned com-
pletely.
Check engine oil before operation.
Check and refuel periodically. Please
read Engine Operation Manual for in-
structions.
Stop engine operation when refuel en-
gine oil. Engine oil can be very hot after
operation.
3. How to install Coupling
Different accessories are suitable for
different models.
Please check connection diameter and
install correct parts.
Hose band
Do not change pump diameter by alter-
ing suction hose.
4. Make sure suction hose is connected
properly
In case of no self-priming after filling pump
with water and engine is started,
check suction hose connection carefully
again. Most cases of no self-priming are
caused by improper hose connection.
Use suction hose for suction side. Use
couplings / hose band as provided in ac-
cessory and attach hose properly. Instal-
lation of strainer at the end of suction
hose is necessary.
6
CAUTION
1. Coupling 3. Coupling packing
2. Hose nipple
CAUTION
CAUTION